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  <title>Class: MultiplexDTO</title>
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    <div id="classHeader">
        <table class="header-table">
        <tr class="top-aligned-row">
          <td><strong>Class</strong></td>
          <td class="class-name-in-header">MultiplexDTO</td>
        </tr>
        <tr class="top-aligned-row">
            <td><strong>In:</strong></td>
            <td>
                <a href="../files/dto/mplex_rb.html">
                dto/mplex.rb
                </a>
        <br />
            </td>
        </tr>

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            <td><strong>Parent:</strong></td>
            <td>
                Object
            </td>
        </tr>
        </table>
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   </div>

    <div id="method-list">
      <h3 class="section-bar">Methods</h3>

      <div class="name-list">
      <a href="#M000040">cur</a>&nbsp;&nbsp;
      <a href="#M000038">increment_exec</a>&nbsp;&nbsp;
      <a href="#M000037">json_create</a>&nbsp;&nbsp;
      <a href="#M000035">mplex?</a>&nbsp;&nbsp;
      <a href="#M000034">new</a>&nbsp;&nbsp;
      <a href="#M000039">reset_exec</a>&nbsp;&nbsp;
      <a href="#M000036">to_json</a>&nbsp;&nbsp;
      </div>
    </div>

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    <div id="attribute-list">
      <h3 class="section-bar">Attributes</h3>

      <div class="name-list">
        <table>
        <tr class="top-aligned-row context-row">
          <td class="context-item-name">execpointer</td>
          <td class="context-item-value">&nbsp;[R]&nbsp;</td>
          <td class="context-item-desc">
The pointer to the currently executing block within a multiplexed sequence.

</td>
        </tr>
        </table>
      </div>
    </div>
      


    <!-- if method_list -->
    <div id="methods">
      <h3 class="section-bar">Public Class methods</h3>

      <div id="method-M000037" class="method-detail">
        <a name="M000037"></a>

        <div class="method-heading">
          <a href="MultiplexDTO.src/M000037.html" target="Code" class="method-signature"
            onclick="popupCode('MultiplexDTO.src/M000037.html');return false;">
          <span class="method-name">json_create</span><span class="method-args">(o)</span>
          </a>
        </div>
      
        <div class="method-description">
          <p>
Deserializes a JSON object into a proper DTO instance
</p>
        </div>
      </div>

      <div id="method-M000034" class="method-detail">
        <a name="M000034"></a>

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          <a href="MultiplexDTO.src/M000034.html" target="Code" class="method-signature"
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          <span class="method-name">new</span><span class="method-args">(execpointer = 0, dtos = [])</span>
          </a>
        </div>
      
        <div class="method-description">
          <p>
creates a <a href="MultiplexDTO.html#M000034">new</a> instance of the
class. <tt>execpointer</tt> is the pointer the first DTO that will be
executed when this multiplex will be demuxed in a <a
href="ChainETL.html">ChainETL</a> . <tt>dtos</tt> contains the list of DTOs
which compose this multiplex.
</p>
        </div>
      </div>

      <h3 class="section-bar">Public Instance methods</h3>

      <div id="method-M000040" class="method-detail">
        <a name="M000040"></a>

        <div class="method-heading">
          <a href="MultiplexDTO.src/M000040.html" target="Code" class="method-signature"
            onclick="popupCode('MultiplexDTO.src/M000040.html');return false;">
          <span class="method-name">cur</span><span class="method-args">()</span>
          </a>
        </div>
      
        <div class="method-description">
          <p>
returns the DTO currently pointed by the execution pointer
</p>
        </div>
      </div>

      <div id="method-M000038" class="method-detail">
        <a name="M000038"></a>

        <div class="method-heading">
          <a href="MultiplexDTO.src/M000038.html" target="Code" class="method-signature"
            onclick="popupCode('MultiplexDTO.src/M000038.html');return false;">
          <span class="method-name">increment_exec</span><span class="method-args">(dto)</span>
          </a>
        </div>
      
        <div class="method-description">
          <p>
Increments the execution pointer, passing the <tt>dto</tt> returned from
the last execution
</p>
        </div>
      </div>

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        <a name="M000035"></a>

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            onclick="popupCode('MultiplexDTO.src/M000035.html');return false;">
          <span class="method-name">mplex?</span><span class="method-args">()</span>
          </a>
        </div>
      
        <div class="method-description">
          <p>
Declares that this DTO supports multiplexing. Anyone which needs to
discriminate between DTOs that support multiplexing and the ones that
don&#8216;t should test the presence of this method with
<tt>respond_to?</tt> and verify that it returns <tt>true</tt> .
</p>
        </div>
      </div>

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        <a name="M000039"></a>

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          <a href="MultiplexDTO.src/M000039.html" target="Code" class="method-signature"
            onclick="popupCode('MultiplexDTO.src/M000039.html');return false;">
          <span class="method-name">reset_exec</span><span class="method-args">()</span>
          </a>
        </div>
      
        <div class="method-description">
          <p>
resets the execution pointer
</p>
        </div>
      </div>

      <div id="method-M000036" class="method-detail">
        <a name="M000036"></a>

        <div class="method-heading">
          <a href="MultiplexDTO.src/M000036.html" target="Code" class="method-signature"
            onclick="popupCode('MultiplexDTO.src/M000036.html');return false;">
          <span class="method-name">to_json</span><span class="method-args">(*a)</span>
          </a>
        </div>
      
        <div class="method-description">
          <p>
Serializes this DTO into a JSON object. Refer to the JSON library
documentation for further info
</p>
        </div>
      </div>


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